Yuav ua li cas los ua haujlwm lub tshuab dreny drilling?
Aug 25, 2025| I. Ua ntej - kev npaj ua haujlwm
1. Kev Tshuaj Xyuas Khoom Siv
Paub meej tias cov roj cav, roj hydraulic, thiab qib txias yog qhov qub thiab xau {0} dawb.
Kuaj cov hluav taws xob hluav taws xob (cov teeb, cov twj paj nruag, hloov pauv) thiab kab hydraulic fasteners.
Thaj chaw ua haujlwm yuav tsum yog qib, thiab cov kev yuav tsum muaj tsawg kawg yog 3 metres ntawm txoj kab nqes los tiv thaiv cov av.
2. Kev Ntsuam Xyuas Ib Puag Ncig
Kev ua haujlwm yog txwv tsis pub thaum nag xob nag cua lossis ntawm cov toj qis dua 15 degree.
Ii. Pib thiab Drilling cov txheej txheem
1. Pib cov lus qhia tshwj xeeb
Tom qab pib lub cav diesel, cia nws kaw rau 3-5 feeb kom txog thaum lub nrawm nrawm ntawm 2000 rpm ua haujlwm.
Lub caij nyoog nruab nrab ntawm lub cav sib law liag pib yuav tsum muaj ntau dua 2 feeb.
2. Drilling tswj
Pipeline qhov theem: nplua -}}}}}}}}} ceev tom qab ceev tom qab ib txwm rov qab dej ntws.
Reaming Theem: Cov Reamer cov cheeb tsam yuav tsum yog 20% loj dua li cov kab ntsig. Siv siab - qhov siab av nkos kom tiv thaiv cov khoom nplaum.
Trajectory soj ntsuam: ntsuas txhua 5 metres, nrog kev sib txawv ntawm tsawg dua lossis sib npaug nrog 1 meter ib 100 meters.
3. Kev xa hluav taws xob rub tawm
Kev sib txuas lus raj tom qab txuas cov Reamer, rub lub tog raj kheej hydraulic rov qab ntawm qhov nrawm nrawm (ceev tsawg dua lossis sib npaug ntawm 0.5 m / s).
III. Kev Nyab Xeeb thiab Txij Nkawm
1. Kev tiv thaiv kev tiv thaiv
Cov neeg ua haujlwm yuav tsum hnav lub kaus mom tawv, daim npog av, pob ntseg, thiab cov khau tiv thaiv.
Tsiv ntu ntawm cov khoom yuav tsum muaj kev tiv thaiv nrog cov tub ceev xwm. Tsis txhob qhib lub taub dej tank cap thaum lub qhov kub siab.
2. Cov txheej txheem thaum muaj xwm ceev
Yog tias txoj hlua laum yog daig, tsis txhob yuam kev hloov pauv. Siv lub clamp kom tshem txoj hlua laum (nyab xeeb deb dua lossis sib npaug nrog 1 meter).
Thaum tua hluav taws, tam sim ntawd tua lub cav thiab lub zog, thiab siv cov hmoov yas qhuav tua hluav taws.
3. Kev Tu Txhua Hnub
Ntxuav cov khoom siv txhua hnub, tshuaj xyuas cov roj thiab dej xau, thiab ntub cov kabmob thiab cov saw.
Yuav tsum muaj kev soj ntsuam ntau tshaj plaws ua ntej ntev -} siv. Sab nraum zoov chaw nres tsheb yuav tsum tau txais kev tiv thaiv los ntawm nag thiab hnub.
IV. Cov txheej txheem kev ua haujlwm tseem ceeb rau cov tshuab tshwj xeeb
Zoo HYDRAULIC LAUM RIGS: Ua ntej pib, Jog lub cev muaj zog kom paub meej tias kev sib hloov. Saib xyuas cov kabmob kub kom tsawg dua lossis sib npaug rau 45 degree.
ZT - 04 Laum Rigs: Pub ceev ceev / Rushback tsuas yog siv thaum tsis muaj tsheb khiav mus ncig. Cov kauj ntsuas du yog qhov yuav tsum tau ua rau kev puas ntsoog drilling.
